Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
78511-202HLF by Amphenol is a 2-contact board connector with phosphor bronze contacts. It features gold mating finish and UL 94V-0 flammability rating. Ideal for applications requiring male gender, solder termination, and straight mounting style on a 2.54mm pitch board.
Median Price
$0.232
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11
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1k+
Newark
1+ parts
$0.077
100+ parts
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1k+ parts
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Arrow
$0.198
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$0.137
Heilind Electronics
$0.202
$0.161
Interstate Connecting
$0.212
$0.183
DigiKey
$0.320
$0.234
$0.199
$0.169
Mouser Electronics
$0.230
$0.193
$0.170
Element14
$0.416
$0.299
$0.254
$0.216
Farnell
$0.420
$0.273
$0.261
TTI
$0.252
$0.178
Verical
Mil-Aero Solutions, Inc.
Aztec Data Supply Inc.
$0.122
Perfect Parts
This product is a board connector, ensuring secure and stable connections between components on a circuit board.
Phosphor bronze is a durable and reliable material for contacts, providing good conductivity and longevity for the connector.
The UL 94V-0 flammability rating indicates that this product has high fire resistance, making it a safe choice for electronic applications.
The gold and nickel finish on the mating contacts ensures good conductivity and corrosion resistance, leading to reliable connections.
With 2 contacts, this connector is suitable for connecting two components securely on a circuit board.
Designed for board mounting, this connector can be easily installed on a circuit board for efficient use of space.
The 2.54mm terminal pitch allows for precise and secure connections, ensuring accurate alignment of components on the circuit board.
Solder termination is a common and reliable method for connecting components, providing a strong and durable connection for the connector.
Male contacts are commonly used in electronic connectors, providing a secure and stable connection with female contacts.
The straight mounting style of this connector allows for easy installation and alignment, making it convenient to use in various electronic applications.
Headers & Edge Type Connectors 78511-202HLF attributes and parameters. Explore more Headers & Edge Type Connectors devices from Amphenol Communications Solutions
Additional Features:
Connector Type:
Mating Contact Finish:
Contact Gender:
Contact Material:
DIN Conformance:
Filter Feature:
IEC Conformity:
JESD-609 Code:
MIL Conformity:
Mixed Contacts:
Mounting Style:
Mounting Type:
No. of Rows Loaded:
Option:
Terminal Pitch (mm):
Termination Type:
Total No. of Contacts:
UL Flammability Code:
78511-202HLF Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.40
SB
Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile Consumer Products, RF, Optical, Broadband and Commercial electronics markets. Amphenol Corporation is one of the world’s largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable. ACS has an expansive global presence in research and development, manufacturing, and sales. We design and manufacture a wide range of innovative connectors as well as cable assemblies for diverse applications including server, storage, data center, mobile, RF, networking, industrial, business equipment and automotive.
BAV99
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Forward International Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Nominal Breakdown Voltage: 21.05 V; Maximum Clamping Voltage: 29.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
BSS138
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Feedback Capacitance (Crss): 10 pF; JEDEC-95 Code: TO-236AB;
ABS10-32.768KHZ-T
Abracon
Abracon's ABS10-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 122% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and wearables due to its compact size and low power consumption.
LM358M
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
2N2222A
Central Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Transistor Application: SWITCHING; Transistor Element Material: SILICON;
CRCW04020000Z0EDHP
Vishay Intertechnology
Vishay Intertechnology's CRCW04020000Z0EDHP is a 0402 SMT resistor with 0 ohm resistance, rated for temperatures from -55°C to 155°C. Ideal for jumper applications in automotive electronics due to AEC-Q200 compliance and compact size of 1mm x 0.5mm x 0.3mm.
M24308/2-1F
Souriau-sunbank Connection Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body Length: 1.228 inch; Mounting Type: CABLE AND PANEL; Termination Type: CRIMP;
1N4148
Sun Wai Electronic
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Reverse Recovery Time: .004 us; Maximum Repetitive Peak Reverse Voltage: 100 V;
Aeroflex/metelics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Package Shape: ROUND; Transistor Application: SWITCHING;
FT232RL-REEL
FTDI
FTDI's FT232RL-REEL is a bus controller with 28 terminals, operating at 3.3V to 5.25V. It supports USB, VBUS, and UART buses with a data transfer rate of 60MBps. Ideal for industrial applications due to its CMOS technology and compatibility with RS232, RS422, and RS485 standards.
MMBT3906LT1G
Onsemi
MMBT3906LT1G by Onsemi is a PNP BJT with VCEsat of 0.4V, hFE of 30, and fT of 250MHz. Ideal for small signal applications in electronics due to its low power dissipation, high transition frequency, and compact SOT-23 package. Suitable for use in temperature-sensitive environments with an operating range from -65°C to 150°C.
DS18B20U
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Equivalence Code: TSSOP8,.19;
MBR1560CT
General Instrument
MBR1560CT by General Instrument is a common cathode rectifier diode with a max forward voltage of 0.75V and max output current of 15A. It is used for efficiency applications, has a package shape of rectangular, and can operate in temperatures ranging from -65 to 150 °C.
M39029/56-351
Defense Logistics Agency
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Mating Contacts: M39029/58-363; Removal Tool Sources: MILITARY; Alternate Contact Sources: MILITARY;
Bkc Semiconductors
LL4148
Promax-johnton
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
AH180-WG-7
Diodes Incorporated
AH180-WG-7 by Diodes Inc. is a magnetic field sensor with 1.5mT hysteresis, 0.30V output range, and 9mA max operating current. Ideal for applications requiring non-inverting analog voltage output in a compact rectangular package suitable for surface mount installations.
BAV99-7-F
Multicomp Pro
VHR-5N
J S T Mfg
VHR-5N by J S T Mfg is a 5-contact BOARD CONNECTOR with 0.156" pitch, 1500VAC voltage withstand, and 1000000000 ohm insulation resistance. Ideal for cable mounting applications, it features POLYAMIDE insulator material and operates b/w -25 to 85 °C.
87831-1420
Molex
87831-1420 by Molex is a board connector with a mating contact pitch of 0.079 inches and insulation resistance of 1,000,000,000 ohms. It is commonly used in applications requiring a reliable and polarized housing for rectangular PCB contact patterns.
35362-0350
Molex 35362-0350 is a board connector with 3 contacts, featuring a mating contact pitch of 0.079" and body dimensions of 0.382" x 0.217" x 0.335". It uses TIN over copper termination for reliability in commercial applications.
B4B-ZR-SM4-TFT(LF)(SN)
B4B-ZR-SM4-TFT(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 4 contacts, BRASS material, and Tin finish. It has a terminal pitch of 1.5mm and is used for surface mount applications in headers & edge type connectors.
VHR-4N-BK
BOARD CONNECTOR;
17211102102
Harting Electronics & Kg
17211102102 by Harting Electronics & Kg is a BOARD CONNECTOR with 110 contacts in 5 rows, featuring NICKEL finish. It has a terminal pitch of 2mm and PRESS FIT termination, UL94V-0 rated for flammability. Ideal for board mounting applications requiring FEMALE contact gender and RIGHT ANGLE mounting style.
DF11-10DP-2DSA(24)
Hirose Electric
DF11-10DP-2DSA(24) by Hirose Electric is a 10-contact, 2-row board connector with 0.079" pitch and 650VAC dielectric voltage. It features POLYAMIDE insulation, TIN finish, and operates b/w -30 to 85°C. Ideal for commercial applications requiring durable connectors with high insulation resistance and UL certification.
22-27-2021
Molex 22-27-2021 is a board connector with 0.1" pitch, suitable for commercial applications. Featuring brass contacts with matte tin finish, it offers high durability with 25 cycles and insulation resistance of 1000000000 ohm. With a temperature range of 0-75°C, this white connector has a total of 2 contacts and is UL and CSA certified.
XHP-4-R
XHP-4-R by J S T Mfg is a 4-contact BOARD CONNECTOR with 94V-0 UL Flammability Code. It features FEMALE contacts, CABLE mounting, and CRIMP termination. Ideal for applications requiring secure cable connections in electronic devices.
B13B-PH-K-S(LF)(SN)
B13B-PH-K-S(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 0.079" pitch, 1.098" length, and 800VAC dielectric voltage. Ideal for applications requiring male connectors with 2A signal current, operating b/w -25°C to 85°C.
853-43-030-30-001000
Mill-max Mfg
853-43-030-30-001000 by Mill-max Mfg is a 2-row, 30-contact board connector with TIN finish. Featuring a terminal pitch of 1.27mm, it is designed for surface mount applications. This female socket connector has a straight mounting style and is ideal for various electronic devices.
FTSH-105-01-F-DV-K-P-FR
Samtec
The Samtec FTSH-105-01-F-DV-K-P-FR is a 2-row, 10-contact male board connector with tin finish and nickel barrier. It has a terminal pitch of 1.27mm and UL flammability rating of 94V-0. Ideal for surface mount applications in electronics requiring high-density connections.
B6B-PH-K-S(LF)(SN)
B6B-PH-K-S(LF)(SN) by J S T Mfg is a 6-pin board connector with a mating contact pitch of 0.079 inches and insulation resistance of 1,000,000,000 ohms. It is commonly used in applications requiring a straight mounting style and press fit termination type.
22-01-2047
The Molex 22-01-2047 is a board connector with 0.1" mating contact pitch, suitable for headers & edge type connectors. Featuring a 4A rated current, it has a durable design with removable contact blocks and white insulator color. Ideal for commercial applications requiring reliable connections in temperatures ranging from -40 to 105°C.
70107-0001
Molex 70107-0001 is a board connector with 0.1" pitch, ideal for cable mounting. Featuring polyester insulator material, it has 2 contacts and UL94V-0 flammability rating. This rectangular connector uses crimp termination and male SQ pin-skt contact style, suitable for various edge type applications.
09061486901
09061486901 by Harting Electronics & Kg is a Headers & Edge Type Connector with Mating Contact Pitch of 0.2", Insulation Resistance of 1TΩ, and Dielectric Withstanding Voltage of 1550VAC. Ideal for board connections in applications requiring durability, reliability, and high current signal transmission at temperatures ranging from -65 to 125°C.
51021-0500
The Molex 51021-0500 is a board connector with 5 contacts, 0.049" pitch, and 0.315" body length. It features POLYBUTYLENE insulation material and operates b/w -40°C to 85°C. Ideal for commercial applications requiring reliable female crimp connectors with locking mounting options.
09031646921
09031646921 by Harting Electronics & Kg is a Headers & Edge Type Connector with Mating Contact Pitch of 0.1", Body Length of 3.701", and Insulation Resistance of 1000000000000 ohm. Ideal for board connections in applications requiring high durability, it features a PCB Contact Row Spacing of 2.54mm, UL Flammability Code of 94V-0, and Rated Current - Signal at 2A.
B2B-ZR(LF)(SN)
B2B-ZR(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 0.059" mating contact pitch, 500VAC dielectric voltage, and 1A signal current rating. Ideal for applications requiring a polarized housing, this connector features GLASS FILLED POLYAMIDE66 insulation material and solder termination for reliable performance in temperatures ranging from -25 to 85 °C.
22-01-3077
The Molex 22-01-3077 is a board connector with 0.1" mating contact pitch, suitable for headers & edge type connectors. Featuring a 700VAC dielectric voltage and -40 to 105°C operating temperature range, it offers reliable signal current of 4A. With POLYAMIDE insulation material and UL94V-0 flammability rating, this connector is ideal for commercial applications requiring durable and polarized female contacts.
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Amphenol Communications Solutions
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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